The bioeconomy is witnessing a revival of interest in chestnut tannin, a compound extracted from chestnut tree bark or wood, thanks to its versatile applications and environmentally friendly nature. A ...

Scientists have developed tannin extraction from softwood bark. At least 130 kg of crude tannin powder can be produced from one ton of dry wood bark, still leaving 87% of the original bark mass ...

In collaboration with its partners, VTT developed tannin extraction from softwood bark as part of an ERA-NET project. At least 130 kg of crude tannin powder can be produced from one tonne of dry wood ...

If you're a red-wine lover, you know the feeling - that puckery, astringent sensation that practically turns your cheeks inside out. Like overbrewed tea, an overly tannic wine seems to suck the ...

Michael Twelftree, the proprietor and managing director of Two Hands Wines in Australia’s Barossa Valley, describes the experience of tasting a red wine this way: “The fruit is the engine and railcars ...

Studies show that tannins extracted from native tree bark can be used to produce adhesives and composite materials. An additional area of application might be 3D printing. Studies conducted by the ...

Have you ever been to a wine tasting or dinner party and heard some blowhard try to befuddle and belittle an enthusiastic however neophyte wine lover by asking can you taste how smooth the tannins are ...

Michael Twelftree, the proprietor and managing director of Two Hands Wines in Australia’s Barossa Valley, describes the experience of tasting a red wine this way: “The fruit is the engine and railcars ...